/**
 * OAO Task Engine — live task timeline.
 * Reflects real backend Task/TaskEvent state; no decorative progress animation.
 */

.oao-task-live {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--oao-color-border-soft, #e5e5e5);
  border-radius: var(--oao-radius-md, 10px);
  background: var(--oao-color-surface, #fff);
}

.oao-task-live-id {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--oao-color-text-muted, #767676);
}

.oao-task-live-id code {
  font-family: var(--oao-font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size: 12px;
  color: var(--oao-color-text, #1a1a1a);
  word-break: break-all;
}

.oao-task-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.oao-task-timeline-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--oao-color-text-muted, #767676);
}

.oao-task-timeline-mark {
  width: 16px;
  text-align: center;
  font-family: var(--oao-font-mono, ui-monospace, monospace);
  flex: none;
}

.oao-task-timeline-item.is-done {
  color: var(--oao-color-text, #1a1a1a);
}

.oao-task-timeline-item.is-active {
  color: var(--oao-color-text, #1a1a1a);
  font-weight: 600;
}

.oao-task-timeline-item.is-failed {
  color: var(--oao-color-danger, #c0392b);
}

.oao-task-live-action {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--oao-color-text-muted, #767676);
  min-height: 1em;
}

.oao-task-live-action:empty {
  display: none;
}

@media (max-width: 640px) {
  .oao-task-live {
    padding: 12px;
  }

  .oao-task-timeline-item {
    font-size: 12px;
  }
}